Lavalink icon indicating copy to clipboard operation
Lavalink copied to clipboard
verified publisher icon lavalink-devs

Frequent UnknownHostExceptions

Open rilysh opened this issue 4 years ago • 4 comments

Description

Recently I've updated lavalink to latest version (current released version) lavalink, and after have done, when I'm going to play tracks, most of tracks got broke either some of playing and suddenly broke. To re-check does it for IP issue, so I've move to another host the lavalink, works fine but sometimes after playing 3 or 4 tracks it's again throwing Something broke when playing the track.. This issue was rare / low chances on old versions of lavalink that I've used before, but after update it's now constantly throwing this error until I've restart lavalink server and this chain of fail again happens.

Version info

Client used: erela.js v2.3.3

Output of java -version: 13.0.2

2021-11-05 05:04:31.786  INFO 27 --- [XNIO-1 I/O-2] lavalink.server.io.SocketServer          : {"op":"play","guildId":"900024857071353896","track":"QAAAhgIAJ05pZ2h0Y29yZSAtIFVtYnJlbGxhIChSZW1peCkgLSAoTHlyaWNzKQAFU3lyZXgAAAAAAAK7OAALcEZPaW5GUGN0SHMAAQAraHR0cHM6Ly93d3cueW91dHViZS5jb20vd2F0Y2g/dj1wRk9pbkZQY3RIcwAHeW91dHViZQAAAAAAAAAA"}
2021-11-05 05:04:32.870 ERROR 27 --- [lava-daemon-pool-playback-1-thread-1] c.s.d.l.t.p.LocalAudioTrackExecutor      : Error in playback of pFOinFPctHs

com.sedmelluq.discord.lavaplayer.tools.FriendlyException: Something broke when playing the track.
	at com.sedmelluq.discord.lavaplayer.tools.ExceptionTools.wrapUnfriendlyExceptions(ExceptionTools.java:44) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.track.playback.LocalAudioTrackExecutor.execute(LocalAudioTrackExecutor.java:116) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager.lambda$executeTrack$1(DefaultAudioPlayerManager.java:348) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
	at java.base/java.lang.Thread.run(Thread.java:830) ~[na:na]
	Suppressed: com.sedmelluq.discord.lavaplayer.tools.exception.EnvironmentInformation: 
  lavaplayer.version: 1.3.96-original
  os.arch: amd64
  os.name: Linux
  os.version: 5.11.0-38-generic
  java.vendor: Oracle Corporation
  java.version: 13.0.2
  java.runtime.version: 13.0.2+8
  java.vm.version: 13.0.2+8
Caused by: java.lang.RuntimeException: java.net.UnknownHostException: r4---sn-5go7yne6.googlevideo.com: Temporary failure in name resolution
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaAudioTrack.loadMatroskaFile(MatroskaAudioTrack.java:56) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaAudioTrack.process(MatroskaAudioTrack.java:34) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.track.DelegatedAudioTrack.processDelegate(DelegatedAudioTrack.java:25) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioTrack.processStatic(YoutubeAudioTrack.java:57) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioTrack.process(YoutubeAudioTrack.java:49) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.track.playback.LocalAudioTrackExecutor.execute(LocalAudioTrackExecutor.java:104) ~[lavaplayer-fork-1.3.96.jar!/:na]
	... 4 common frames omitted
Caused by: java.net.UnknownHostException: r4---sn-5go7yne6.googlevideo.com: Temporary failure in name resolution
	at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) ~[na:na]
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:930) ~[na:na]
	at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1499) ~[na:na]
	at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:849) ~[na:na]
	at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1489) ~[na:na]
	at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1348) ~[na:na]
	at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1282) ~[na:na]
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) ~[httpclient-4.5.10.jar!/:4.5.10]
	at com.sedmelluq.discord.lavaplayer.tools.http.ExtendedConnectionOperator.resolveAddresses(ExtendedConnectionOperator.java:138) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.http.ExtendedConnectionOperator.connect(ExtendedConnectionOperator.java:69) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[httpclient-4.5.10.jar!/:4.5.10]
	at com.sedmelluq.discord.lavaplayer.tools.io.HttpInterface.execute(HttpInterface.java:72) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.attemptConnect(PersistentHttpStream.java:113) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.connect(PersistentHttpStream.java:105) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.internalRead(PersistentHttpStream.java:150) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.read(PersistentHttpStream.java:166) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at java.base/java.io.DataInputStream.readByte(DataInputStream.java:270) ~[na:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.format.MatroskaEbmlReader.readEbmlInteger(MatroskaEbmlReader.java:39) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.format.MatroskaFileReader.readNextElement(MatroskaFileReader.java:45) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaStreamingFile.readFile(MatroskaStreamingFile.java:78) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaAudioTrack.loadMatroskaFile(MatroskaAudioTrack.java:51) ~[lavaplayer-fork-1.3.96.jar!/:na]
	... 9 common frames omitted

2021-11-05 05:04:32.907  INFO 27 --- [XNIO-1 I/O-2] lavalink.server.io.SocketServer          : {"op":"stop","guildId":"900024857071353896"}
2021-11-05 05:04:39.838  INFO 27 --- [XNIO-1 task-6] l.server.player.AudioLoaderRestHandler   : Got request to load for identifier "ytsearch:umbrella syrex"
2021-11-05 05:04:40.614  INFO 27 --- [lava-daemon-pool-info-loader-2-thread-1] lavalink.server.player.AudioLoader       : Loaded playlist Search results for: umbrella syrex
2021-11-05 05:04:40.758  INFO 27 --- [XNIO-1 I/O-2] lavalink.server.io.SocketServer          : {"op":"play","guildId":"900024857071353896","track":"QAAAhgIAJ05pZ2h0Y29yZSAtIFVtYnJlbGxhIChSZW1peCkgLSAoTHlyaWNzKQAFU3lyZXgAAAAAAAK7OAALcEZPaW5GUGN0SHMAAQAraHR0cHM6Ly93d3cueW91dHViZS5jb20vd2F0Y2g/dj1wRk9pbkZQY3RIcwAHeW91dHViZQAAAAAAAAAA"}
2021-11-05 05:04:40.980 ERROR 27 --- [lava-daemon-pool-playback-1-thread-1] c.s.d.l.t.p.LocalAudioTrackExecutor      : Error in playback of pFOinFPctHs

com.sedmelluq.discord.lavaplayer.tools.FriendlyException: Something broke when playing the track.
	at com.sedmelluq.discord.lavaplayer.tools.ExceptionTools.wrapUnfriendlyExceptions(ExceptionTools.java:44) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.track.playback.LocalAudioTrackExecutor.execute(LocalAudioTrackExecutor.java:116) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager.lambda$executeTrack$1(DefaultAudioPlayerManager.java:348) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
	at java.base/java.lang.Thread.run(Thread.java:830) ~[na:na]
	Suppressed: com.sedmelluq.discord.lavaplayer.tools.exception.EnvironmentInformation: 
  lavaplayer.version: 1.3.96-original
  os.arch: amd64
  os.name: Linux
  os.version: 5.11.0-38-generic
  java.vendor: Oracle Corporation
  java.version: 13.0.2
  java.runtime.version: 13.0.2+8
  java.vm.version: 13.0.2+8
Caused by: java.lang.RuntimeException: java.net.UnknownHostException: r4---sn-5go7yne6.googlevideo.com
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaAudioTrack.loadMatroskaFile(MatroskaAudioTrack.java:56) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaAudioTrack.process(MatroskaAudioTrack.java:34) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.track.DelegatedAudioTrack.processDelegate(DelegatedAudioTrack.java:25) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioTrack.processStatic(YoutubeAudioTrack.java:57) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioTrack.process(YoutubeAudioTrack.java:49) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.track.playback.LocalAudioTrackExecutor.execute(LocalAudioTrackExecutor.java:104) ~[lavaplayer-fork-1.3.96.jar!/:na]
	... 4 common frames omitted
Caused by: java.net.UnknownHostException: r4---sn-5go7yne6.googlevideo.com
	at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:798) ~[na:na]
	at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1489) ~[na:na]
	at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1348) ~[na:na]
	at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1282) ~[na:na]
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) ~[httpclient-4.5.10.jar!/:4.5.10]
	at com.sedmelluq.discord.lavaplayer.tools.http.ExtendedConnectionOperator.resolveAddresses(ExtendedConnectionOperator.java:138) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.http.ExtendedConnectionOperator.connect(ExtendedConnectionOperator.java:69) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.10.jar!/:4.5.10]
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[httpclient-4.5.10.jar!/:4.5.10]
	at com.sedmelluq.discord.lavaplayer.tools.io.HttpInterface.execute(HttpInterface.java:72) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.attemptConnect(PersistentHttpStream.java:113) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.connect(PersistentHttpStream.java:105) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.internalRead(PersistentHttpStream.java:150) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.tools.io.PersistentHttpStream.read(PersistentHttpStream.java:166) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at java.base/java.io.DataInputStream.readByte(DataInputStream.java:270) ~[na:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.format.MatroskaEbmlReader.readEbmlInteger(MatroskaEbmlReader.java:39) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.format.MatroskaFileReader.readNextElement(MatroskaFileReader.java:45) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaStreamingFile.readFile(MatroskaStreamingFile.java:78) ~[lavaplayer-fork-1.3.96.jar!/:na]
	at com.sedmelluq.discord.lavaplayer.container.matroska.MatroskaAudioTrack.loadMatroskaFile(MatroskaAudioTrack.java:51) ~[lavaplayer-fork-1.3.96.jar!/:na]
	... 9 common frames omitted

2021-11-05 05:04:41.011  INFO 27 --- [XNIO-1 I/O-2] lavalink.server.io.SocketServer          : {"op":"stop","guildId":"900024857071353896"}
2021

rilysh avatar Nov 05 '21 06:11 rilysh

Looks like a duplicate of #469

UnknownHostException suggests a problem with your network, not Lavalink. What happens when you run this?

dig A +noidnin +noidnout r4---sn-5go7yne6.googlevideo.com
dig AAAA +noidnin +noidnout r4---sn-5go7yne6.googlevideo.com

Do you use IPv6 IP rotation?

freyacodes avatar Nov 05 '21 13:11 freyacodes

It's currently now an ongoing development bot, haven't used IPv6 IP rotation or route planner yet. Here's the following output of those commands (dig) First one image

Second one image

rilysh avatar Nov 05 '21 14:11 rilysh

anything new here? i have the same issueand the exact same output when i do the dig commands

syncblaze avatar Jan 31 '22 17:01 syncblaze

still having the same issues can't be network errors on my end because its at hetzner

itsjustnickdev avatar Apr 14 '22 19:04 itsjustnickdev